baber/WOPTO huggingface dataset:
Patent JP-2009297504-A (JP)
Title: Access assembly
Inventor: FISCHVOGT GREGORY
IPC: A61B1/00
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an access assembly for receiving two or more instruments and mutually operating two or more instruments.  <P>SOLUTION: This access assembly includes: an access member 10; and first and second seal members 20, 30. The access member 10 defines a central longitudinal axis and has a longitudinal opening therethrough for reception and passage of a surgical instrument, and the access member is dimensioned for positioning within tissue to provide access to underlying tissue. The first and second seal members 20, 30 are mounted to the access member in juxtaposed relation. The first seal member 20 defines an opening therethrough and the second seal member 30 defines an elongated arcuate passage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010265840-A (JP)
Title: Cylinder head water jacket structure
Inventor: YAMANE KAZUTO
IPC: F01P3/02
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To firmly support a core for forming a water jacket at the time of casting of a cylinder head while securing cooling performances of high temperature sections around a combustion chamber by providing a rib in the water jacket of the cylinder head.  <P>SOLUTION: The figure shows the core for forming the water jacket in the cylinder head. A passage expansion part 20 is provided in the water jacket between adjacent combustion chambers, cooling water is divided to a pair of main cooling water passages 20a by a rib 21 erectly provided at a center thereof, and parts near an intake valve hole 14, an exhaust valve hole 15, and a spark plug insertion through-hole 16 where temperature becomes high are cooled. A through channel 20c and a branch channel 20d are formed in a T-shape in the rib 21, and a core pin is made abut on a crossing part thereof (a position where a cap 23 covering the pin hole is installed) from an upper part. Consequently, not only the core is firmly supported in a die at the time of casting of the cylinder head, but also useless material of the rib 21 of quantity of a pin hole is reduced to reduce weight of the cylinder head.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271069-A (JP)
Title: Encoder and method of manufacturing the same
Inventor: HIKICHI SHINTARO
IPC: G01D5/12
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoder whose rotation unit and magnet member can be integrally united without using an adhesive, and to provide a method of manufacturing the encoder.  <P>SOLUTION: The encoder includes the magnet member (M) where a magnetic pattern is formed, the rotation unit (R) for holding the magnet member, and a detection unit (D) for detecting a magnetic field generated by the magnet member. The rotation unit and the magnet member are formed by comprising materials having linear expansion coefficients different from each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270183-A (JP)
Title: Polylactic acid-based oriented sheet, method for manufacturing the same, and formed product obtained by forming polylactic acid-based oriented sheet
Inventor: UEDA ARITAKA
IPC: C08J5/18
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid-based oriented sheet that has good heat resistance and transparency while simultaneously having well-balanced practical impact resistance and moldability, a method for manufacturing the same, and a formed product obtained by forming the polylactic acid-based oriented sheet.  <P>SOLUTION: The polylactic acid-based oriented sheet is obtained by at least performing uniaxial orientation of a resin composition containing a polylactic acid-based resin (A) and a methacrylate-based resin (B). A blending ratio of the polylactic acid-based resin (A) to the methacrylate-based resin (B) in the resin composition, (A):(B) is 75:25 to 45:55 (mass ratio). Average values of surface orientation degrees (ΔP) and orientation relaxation stress (ORS) of the oriented sheet obtained in the longitudinal direction and the width direction satisfy formula (1) ΔP≥(4.6-0.072X)/1,000 and formula (2) ORS≤5.5 MPa. The formed product is obtained by forming the polylactic acid-based oriented sheet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271290-A (JP)
Title: Infrared detector and heating cooker
Inventor: MORII AKIRA
IPC: G01J1/02
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker for improving the yield and improving the assembling workability when an infrared sensor is attached to the heating cooker body.  <P>SOLUTION: This heating cooker includes the heating cooker body 11, and a top plate 12 that is disposed in an upper part of the heating cooker body 11 and mounts a heating object. The heating cooker body 11 includes a heating section 16 for heating the heating object 14 via the top plate 12, and a fixing plate for mounting the heating section 14. This infrared detector 19 includes the infrared sensor that detects infrared rays and outputs signals proportional to the detection amount, a sensor case for storing the infrared sensor 41 in a state where the attaching angle is fixed, and a sensor angle correction member capable of correcting the visual field region of the infrared sensor 41. The sensor angle correction member includes a fixing plate 43, an elastic body 44, and an angle adjustment screw.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274017-A (JP)
Title: Lock structure and inter-board machine
Inventor: OKAZAKI RYOSHI
IPC: A63F7/02
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock structure and an inter-board machine, which can achieve a simply structured lock mechanism with few components.  <P>SOLUTION: The lock structure includes an unlocking posture-temporarily-holding part 37b which temporarily holds the unlocking posture in which a locking lever 32 is unlocked by a manual operation piece 38 and a release projection 44 which cancels the temporarily holding posture maintained by the unlocking posture-temporarily-holding part 37b in association with a separating operation of the unit 22. Based on: the biasing in the two directions of the locking direction in which the locking lever 32 locks and the holding direction maintained by the unlocking posture-temporarily-holding part 37b; and the manual operation piece 38 unlocking the locking lever 32, the locking lever 32 is displaced in the direction for unlocking. The unlocking posture-temporarily-holding part 37b includes a compound biasing spring 40 which displaces the locking lever 32 in the direction for holding the unlocking posture temporarily.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009190410-A (JP)
Title: Liquid jet apparatus
Inventor: KUMAGAI TOSHIO
IPC: B41J2/175
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet apparatus that can reduce the task of assembly.  <P>SOLUTION: A plurality of ink cartridges are detachably disposed in a printer body, each ink cartridge being composed of an ink pack formed from a flexible member and able to contain ink, and a case for storing the ink pack. In addition, the printer body includes: an air pressure pump for conveying air under pressure; a converging passage 20 communicating with the air pressure pump; and a plurality of distribution tubes communicating with the converging passage 20 and each of the ink cartridges. Each of the distribution tubes causes air, distributed to an air passage disposed in the converging passage 20, to flow into a space between the ink pack and case.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010281344-A (JP)
Title: Linear motion bearing with rotary bearing
Inventor: OKAWARA TAKAKI
IPC: F16C35/067
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motion bearing with a rotary bearing, which, while being reduced in size easily, stably slides/rotates an axial body with a high degree of accuracy, and making an alignment in a simple operation.  <P>SOLUTION: The linear motion bearing with the rotary bearing includes a linear motion bearing (13) which accommodates the axial body (12) in a cylinder (11) non-rotatably and slidably, and a rotary bearing (14) installed around the cylinder. The rotary bearing includes two or more circumferential grooves (11a) formed on the outer peripheral face of the cylinder at intervals in the longitudinal direction of the cylinder, a plurality of rolling bodies (15) arranged in each circumferential groove, two or more annular rolling body retainers (16) rotatably retaining the rolling bodies while part of each rolling body in each circumferential groove is projected to the outer peripheral side respectably, a cylinder (17) equipped with two or more peripheral grooves (17a) accommodating each rolling body projected from each retainer on an inner circumference face respectably, and a flange (18) installed around the cynlinder having a plurality of through-holes (18a) through which a bolt is inserted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280101-A (JP)
Title: Image forming apparatus, control method, and control program
Inventor: OKAMURA TOMOAKI
IPC: B41J5/30
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having low design load and capable of performing efficient control according to the configuration of a plotting means for generating plotting information for carrying out image formation output.  <P>SOLUTION: The image forming apparatus includes a DL (display list) generating part 251 generating a display list from intermediate data obtained based on a PDL (page description language); a DL storage memory 252 storing the display list; a hardware plotting part 271 carrying out plotting processing based on the display list; a software plotting part 272; a hardware resource storage part 230 storing information of hardware configuration included in the image forming apparatus 1; and a module generating part 240 determining and operating an operation module based on the information of hardware configuration.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283606-A (JP)
Title: Generator of data for error corrections, and generating method
Inventor: TAKAKU MASAHIKO
IPC: H04L1/00
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: an error due to redundant data cannot be corrected depending on the occurrence pattern of the error.  <P>SOLUTION: In the generator for data for correction, a redundant packet (FEC) generating part generates a redundant packet Fa1 used to correct an erroneous data packet 1 by using the data packet 1 and a data packet 6 after the next packet (data packet 2) of the data packet 1, and also generates a redundant packet Fb1 used to correct the erroneous data packet 1 by using the data packet 1 and a data packet 8 after the data packet 6 without using the data packet 6 (S406).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284000-A (JP)
Title: Drive circuit of dc brushless motor
Inventor: UEDA HIDETOSHI
IPC: H02M7/5387
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive circuit of a DC brushless motor, capable of changing output of a motor with a simple circuit configuration.  <P>SOLUTION: A control circuit 5 supplies an AC current to an armature winding 1 by alternately turning on/off FETs 2a 3b and FETs 2b and 3a positioned in diagonal relationship. Between gate-source electrodes of the FET 3a among two FETs 3a and 3b on low potential side, a serial circuit comprising a capacitor C2 and a switch element SW1 and a capacitor C1 are connected, respectively. Between the gate-source electrodes of the FET 3b, a serial circuit comprising a capacitor C4 and a switch element SW2 and a capacitor C3 are connected, respectively. At a motor output adjusting circuit 7, the switch elements SW1 and SW2 are tuned on/off according to the command signal from a motor output command circuit 6, and thereby the capacitance value of the capacitor connected between the gate-source electrodes of the FETs 3a and 3b is changed to change motor output.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282506-A (JP)
Title: Image processing apparatus, image processing system and image processing program
Inventor: IKEDA HITOSHI
IPC: H04N5/225
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus specifying a photographer and further suppressing a photographing user from being recognized in error.  <P>SOLUTION: In the image processing apparatus, an image receiving means receives information concerned with a first image, a second image obtained by photographing a user photographing the first image, and a photographing device used for photographing the second image. An information receiving means receives information concerned with a user identification code for identifying the user and the photographing device. A recognition means specifies the user identification code on the basis of the information concerned with the photographing device which is received by the image receiving means and recognizes the second image received by the image receiving means by using the user of the specified user identification code as a recognition candidate. A storage means stores the first image received by the image receiving means on the basis of the recognition result of the recognition means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281425-A (JP)
Title: Viscous fluid-sealed damper
Inventor: NAITO AKIRA
IPC: F16F3/10
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of exhibiting the expected vibration damping effect in a use state after installation, and a technology of not using a useless part unused in a use state after installation to a disc device, by restraining deformation of a flexible part by a spring in an unused state before installation to the disc device.  <P>SOLUTION: This spring integrated viscous fluid-sealed damper 11 has a sealed vessel 12 installed in any one of a support or a support object, an applying part 13 contacting with its any other, a spring part 18 whose one end is provided in the sealed vessel 12 and the applying part 13, and a fixing part 15 integrated with any one of the sealed vessel 12 or the applying part 13 and installed in its any other. The spring part 18 is put in a free length state in a state of not installing the sealed vessel 12 and the fixing part 15 in the support or the support object, and is put in a deflective state in a state of installing the sealed vessel 12 in any one of the support or the support object and installing the fixing part 15 in any other of the support or the support object, and elastically supports the support object while energizing the sealed vessel 12 and the applying part 13 in the mutually separating direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284564-A (JP)
Title: Compressing/volume reducing packing apparatus for waste
Inventor: AOKI AKIO
IPC: B30B9/30
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for compressing/volume reducing waste plastic, having a large capacity of treatment and high efficiency desirable from the plant constitution.  <P>SOLUTION: The apparatus is configured such that a compressing/volume reducing means for compressing/volume reducing works is physically separated from an extruding packing means binding packages while extruding, both means are connected with each other by a newly set moving means, compressed matter is quickly moved from the compressing/volume reducing means to the extruding packing means with the moving means to greatly reduce the non-working time of the compressing/volume reducing means, and the compressing/volume reducing work and packing work can be performed in parallel, to greatly reduce the cycle time and to increase the treatment efficiency by 30-40% compared to conventional ones.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285306-A (JP)
Title: Method and apparatus for producing crystal
Inventor: YAMAMOTO TAKEKATSU
IPC: C30B33/00
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing a crystal where group III element nitride crystals such as a GaN single crystal formed by liquid phase growing are taken out of the inside of a raw material liquid in a short time.  <P>SOLUTION: A crucible 1 is housed in a treating chamber 7 and a solid raw material treating liquid 8 is flown into the treating chamber 7 before or after the crucible 1 is housed in the treating chamber 7. A seed substrate 2 supported with a seed substrate support 3, a crystal substrate 10 generated on the seed substrate 2 and a solid raw material 4 covering the seed substrate 2 and the crystal substrate 10 are housed in the crucible 1 and then the crucible 1 is cut at a cutting part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284324-A (JP)
Title: Hook and hook unit
Inventor: SASAKI MASAAKI
IPC: A47G29/08
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hook and a hook unit which can be utilized as a hook or a hook unit suitable for the number of small articles, which is easy to store, and which is capable of improving the appearance and safety.  <P>SOLUTION: The hook includes an installing part 6 to be installed into a body to be installed and a hook part 7 to hook a small article. It also has a part to be fitted 13 and a fitting part 16 which attachably/detachably fits the part to be fitted 13 of another hook 2 in order to connect the hooks 2 with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287477-A (JP)
Title: Light source device and projector
Inventor: ITO YOSHITAKA
IPC: G03B21/14
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device including a pair of reflecting mirrors and capable of efficiently emitting light radiated from a light-emitting tube in approximately one direction even though the light-emitting tube generating an axial misalignment between a pair of electrodes is used.  <P>SOLUTION: The light source device 1 has the light-emitting tube 2 with the pair of electrodes, a primary reflecting mirror 3 arranged so as to surround a part of the whole circumference where an optical axis of the light-emitting tube 2 is set up to be the center and reflecting the light radiated from the light-emitting tube 2 to a lighting target, and a secondary reflecting mirror 4 arranged so as to face to the primary reflecting mirror 3 by holding the optical axis of the light-emitting tube 2 and reflecting the light radiated from the light-emitting tube 2 to the primary reflecting mirror 3. The secondary reflecting mirror 4 and the light-emitting tube 2 are arranged so as to make a line segment joining respective pointed heads of the pair of electrodes 7 locate in a plane approximately crossed at a right angle with the optical axis of the secondary reflecting mirror 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288149-A (JP)
Title: Color signal processing circuit
Inventor: MURAYAMA AKIHIRO
IPC: H04N5/14
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent oblique stripes from appearing on a screen even when the signal level of an analog television signal is low.  <P>SOLUTION: A color signal processing circuit comprises: an A/D converter 11 for converting the analog television signal into a digital signal using a clock; a color signal demodulation circuit 12 for performing color demodulation on the television signal converted into the digital signal by the A/D converter; a clock generator 13 for generating the clock to be used by the A/D converter; and a frequency controller 16 for controlling the frequency of the clock of the clock generator on the basis of the color sub carrier frequency of a color signal included in the analog television signal and a vertical synchronizing signal frequency of the analog television signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011002949-A (JP)
Title: Touch pad input device with antenna and electronic equipment loaded with the device
Inventor: MISHINA SHUICHI
IPC: G06F3/0354
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a touch pad input device with an antenna for suppressing the deterioration of position detecting precision while an antenna is arranged on an electrode for position detection of a touch pad, and electronic equipment loaded with the device.SOLUTION: The touch pad input device (10) with an antenna is provided with a sensing face exposed at an opening provided on a shield member (26). The sensing face is, for example, configured of a face sheet (22). The touch pad input device (10) with an antenna is provided with: an electrode group (34b, 36b, 38b) which is provided along the sensing face, and constitutes a plurality of measurement regions for measuring capacitance; and an antenna (40b) arranged between the electrode groups (34b, 36b, 38b) and the sensing face and for communicating with external equipment; and a magnetic member (39) arranged between the antenna (40b) and the electrode group (34b, 36b, 38b), and equipped with electric insulation property and magnetic permeability higher than that of the electrode group (34b, 36bk, 38b).
Patent JP-2009213170-A (JP)
Title: Wireless ic device
Inventor: MICHIUMI YUYA
IPC: H01P5/08
Filed: 2009-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless IC device which has stable frequency characteristics and also has enhanced transfer efficiency of signal energy.  <P>SOLUTION: The wireless IC device includes a wireless IC chip 5, a power supply circuit 16 upon which the wireless IC chip 5 is mounted, and which includes a resonant circuit having a predetermined resonance frequency, and a radiation plate 20 near which the power supply circuit 16 is disposed, and which radiates a transmission signal supplied from the power supply circuit 16 and receives a reception signal to supply it to the power supply circuit 16. The power supply circuit 16 includes an inductance element L, which is partially opposed to the radiation plate 20, the power supply circuit 16 and radiation plate 20 being coupled to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011000954-A (JP)
Title: Turn signal device
Inventor: SHIMIZU TAKAHIRO
IPC: B60Q1/40
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a turn signal device allowing easy recognition of automatic finishing, while securing its precision on the automatic finishing of direction indicating operation.SOLUTION: When determining the effect of realizing a finish condition of the direction indicting operation set when changing a traffic lane, a turn signal is turned off by operating a return mechanism by forcibly normally/reversely rotating a cancel cam 41 in relation to a steering shaft S via driving of a cancel motor 52. At that time, an operation lever is automatically returned to a neutral position from a predetermined operation position via operation of the return mechanism, and in this case, an operation sound (a latch releasing sound) of the return mechanism is generated.
Patent JP-2011002358-A (JP)
Title: Intermittent driving method of semiconductor gas sensor
Inventor: FURUTA TOSHITAKA
IPC: G01N27/12
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an intermittent driving method of a semiconductor gas sensor having excellent selectivity to methane and hydrogen, which detects a detection object highly accurately by having a sufficient CO concentration gradient.SOLUTION: The intermittent driving method of the semiconductor gas sensor is described as follows: in order to clean miscellaneous gas adsorbed on a gas detection film, a sensor is heated up to a high temperature state (High) by a heater and held in the high temperature state, and gas is detected; in order to determine a concentration of carbon dioxide, the sensor is lowered to a first low temperature state (Low1) and held in the first low temperature state; further, in order to adsorb only carbon dioxide onto a gas sensing film, the sensor is once switched off (Off) and hold in the off-state; and in order to measure selectivity of methane and hydrogen to carbon dioxide, the sensor is raised up to a second low temperature state (Low2) and held in the second low temperature state.